@CFAcharterwannabe‌, I am a Level III candidate and I could submit the answers for the topic problems on my laptop (Macbook Air, Safari browser) without any problems.
@MockTurtle‌ yeah I don’t know what the problem is. Since it’s working at least on one device, I am happy about that. Don’t have the time to wonder why it won’t work elsewhere. And good luck for the exam hey 🙂